This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Faster compilation speed
Timothy J. Wood wrote:
> I'm not sure what you mean. The external RC table only gets modified
> once every 2^N operations already (and never if the internal RC never
> overflows the internal RC). Stated another way, the internal RC holds
> the low order bits and the external RC holds the high order bits.
Ah, right, I misunderstood the code. Your way is a fine way.
Presumably if it only gets called every 2^N operations at most, then
it's not _strictly_ the high order bits in the hash table. I.e. I'm
thinking of the reference pattern 127 -> 128 -> 127 -> 128...
-- Jamie